From 1343f776c51ecbed89eff5e174188523c731a8fe Mon Sep 17 00:00:00 2001 From: Hirokazu Takata Date: Sun, 30 Oct 2005 15:00:04 -0800 Subject: [PATCH] m32r: NONCACHE_OFFSET in _port2addr Change _port2addr() not to add NONCACHE_OFFSET. Adding NONCACHE_OFFSET requires needless address adjusting by a driver using ioremap() like a SMC91x driver. Signed-off-by: Hayato Fujiwara Signed-off-by: Hirokazu Takata Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/m32r/kernel/io_mappi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/m32r/kernel/io_mappi2.c') diff --git a/arch/m32r/kernel/io_mappi2.c b/arch/m32r/kernel/io_mappi2.c index 5c03504bf653..d04e90acccb9 100644 --- a/arch/m32r/kernel/io_mappi2.c +++ b/arch/m32r/kernel/io_mappi2.c @@ -33,7 +33,7 @@ extern void pcc_iowrite_word(int, unsigned long, void *, size_t, size_t, int); static inline void *_port2addr(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } #define LAN_IOSTART 0x300 -- cgit v1.2.3-59-g8ed1b From f3ac9fbf7a0b9493377ee88d9b5b2933ff3f7ade Mon Sep 17 00:00:00 2001 From: Hirokazu Takata Date: Sun, 30 Oct 2005 15:00:06 -0800 Subject: [PATCH] m32r: SMC91x driver update Update SMC91x driver for m32r. - Remove needless NONCACHE_OFFSET adjustment. > [PATCH 2.6.14-rc4] m32r: NONCACHE_OFFSET in _port2addr > Change _port2addr() not to add NONCACHE_OFFSET. > Adding NONCACHE_OFFSET requires needless address adjusting by a driver > using ioremap() like a SMC91x driver. - Fix lots of warnings as following: /usr/src/ctest/git/kernel/drivers/net/smc91x.c: In function `smc_reset': /usr/src/ctest/git/kernel/drivers/net/smc91x.c:324: warning: passing arg 2 of `_outw' makes integer from pointer without a cast /usr/src/ctest/git/kernel/drivers/net/smc91x.c:325: warning: passing arg 2 of `_outw' makes integer from pointer without a cast /usr/src/ctest/git/kernel/drivers/net/smc91x.c:341: warning: passing arg 2 of `_outw' makes integer from pointer without a cast /usr/src/ctest/git/kernel/drivers/net/smc91x.c:342: warning: passing arg 2 of `_outw' makes integer from pointer without a cast : /usr/src/ctest/git/kernel/drivers/net/smc91x.c:1915: warning: passing arg 1 of `_inw' makes integer from pointer without a cast /usr/src/ctest/git/kernel/drivers/net/smc91x.c:1915: warning: passing arg 1 of `_inw' makes integer from pointer without a cast Signed-off-by: Hayato Fujiwara Signed-off-by: Hirokazu Takata Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/m32r/kernel/io_m32700ut.c | 6 +++--- arch/m32r/kernel/io_mappi2.c | 9 ++++----- arch/m32r/kernel/io_mappi3.c | 7 +++---- arch/m32r/kernel/io_opsput.c | 6 +++--- drivers/net/smc91x.h | 12 ++++++------ 5 files changed, 19 insertions(+), 21 deletions(-) (limited to 'arch/m32r/kernel/io_mappi2.c') diff --git a/arch/m32r/kernel/io_m32700ut.c b/arch/m32r/kernel/io_m32700ut.c index e545b065f7e9..eda9f963c1eb 100644 --- a/arch/m32r/kernel/io_m32700ut.c +++ b/arch/m32r/kernel/io_m32700ut.c @@ -64,11 +64,11 @@ static inline void *__port2addr_ata(unsigned long port) * from 0x10000000 to 0x13ffffff on physical address. * The base address of LAN controller(LAN91C111) is 0x300. */ -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) { diff --git a/arch/m32r/kernel/io_mappi2.c b/arch/m32r/kernel/io_mappi2.c index d04e90acccb9..df3c729cb3e0 100644 --- a/arch/m32r/kernel/io_mappi2.c +++ b/arch/m32r/kernel/io_mappi2.c @@ -36,9 +36,6 @@ static inline void *_port2addr(unsigned long port) return (void *)(port | (NONCACHE_OFFSET)); } -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 - #if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) static inline void *__port2addr_ata(unsigned long port) { @@ -59,15 +56,17 @@ static inline void *__port2addr_ata(unsigned long port) } #endif +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 #ifdef CONFIG_CHIP_OPSP static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } #else static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x04000000); + return (void *)(port + 0x04000000); } #endif static inline void *_port2addr_usb(unsigned long port) diff --git a/arch/m32r/kernel/io_mappi3.c b/arch/m32r/kernel/io_mappi3.c index c80bde657854..6716ffea769a 100644 --- a/arch/m32r/kernel/io_mappi3.c +++ b/arch/m32r/kernel/io_mappi3.c @@ -36,9 +36,6 @@ static inline void *_port2addr(unsigned long port) return (void *)(port + NONCACHE_OFFSET); } -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 - #if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) static inline void *__port2addr_ata(unsigned long port) { @@ -59,9 +56,11 @@ static inline void *__port2addr_ata(unsigned long port) } #endif +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) diff --git a/arch/m32r/kernel/io_opsput.c b/arch/m32r/kernel/io_opsput.c index 5ac84b16faaf..4793bd18e115 100644 --- a/arch/m32r/kernel/io_opsput.c +++ b/arch/m32r/kernel/io_opsput.c @@ -44,11 +44,11 @@ static inline void *_port2addr(unsigned long port) * from 0x10000000 to 0x13ffffff on physical address. * The base address of LAN controller(LAN91C111) is 0x300. */ -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) { diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index ac9ce6509eee..817f200742c3 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -230,12 +230,12 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg) #define SMC_CAN_USE_16BIT 1 #define SMC_CAN_USE_32BIT 0 -#define SMC_inb(a, r) inb((a) + (r) - 0xa0000000) -#define SMC_inw(a, r) inw((a) + (r) - 0xa0000000) -#define SMC_outb(v, a, r) outb(v, (a) + (r) - 0xa0000000) -#define SMC_outw(v, a, r) outw(v, (a) + (r) - 0xa0000000) -#define SMC_insw(a, r, p, l) insw((a) + (r) - 0xa0000000, p, l) -#define SMC_outsw(a, r, p, l) outsw((a) + (r) - 0xa0000000, p, l) +#define SMC_inb(a, r) inb((u32)a) + (r)) +#define SMC_inw(a, r) inw(((u32)a) + (r)) +#define SMC_outb(v, a, r) outb(v, ((u32)a) + (r)) +#define SMC_outw(v, a, r) outw(v, ((u32)a) + (r)) +#define SMC_insw(a, r, p, l) insw(((u32)a) + (r), p, l) +#define SMC_outsw(a, r, p, l) outsw(((u32)a) + (r), p, l) #define set_irq_type(irq, type) do {} while(0) -- cgit v1.2.3-59-g8ed1b